max size for image file for import 1622016 px²
example
1408px * 1152px
1152px * 1408px
height * width <= 1622016
the maximum size of a image is now by 16Megabyte for one tile
this was necessary for pak256.Ex
because 256 * 256 * 4 Colors = 262 Kilobyte
there is no limit for the image file size anymore, the limit for upload the zip-file is 1000 Megabyte